Induction of Chirotopicity in the Self-Assembly Process of Heterocuprates: Structural and Stereochemical Aspects of Neutral CuLi2BrAryl2 Aggregates
Self-assembling reactions of the ortho-diamine chelated aryllithium dimers of type [Li(C∧N∧N‘)]2 with 1 equiv of CuBr resulted in the selective formation of hetero cuprates 1, 2, 3a, and 3b, respectively, which all have [CuLi2Br(C∧N∧N‘)2] stoichiometry (C∧N∧N‘ = Ar, [C6H4(CH2N(Me)CH2CH2NMe2)-2]- (1)...
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Veröffentlicht in: | Organometallics 2002-10, Vol.21 (22), p.4662-4671 |
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Hauptverfasser: | , , , , , |
Format: | Artikel |
Sprache: | eng |
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